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Camera board • Re: Pixel Binning of Camera Module 3

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Ah ok, I see. So in this case a picture with 2x2 binning should be roughly 4x as bright, right?
In my example from above I take two images with the same settings (same shutter speed etc) but with a different resolution. The output has the same brightness though. Is there something that I'm missing? Some gain setting that has been reduced? Or maybe some other post processing step?
Do you know why I'd get the same brightness for both images?

What happens if I do 4x4 binning instead? So if I use

Code:

res_binned = (1152, 648)
Are the four red pixels summed, the four blue pixels summed and the eight green pixels summed and divided by 2? Is there no demosaic'ing in that case?

Statistics: Posted by mpr_ — Mon May 12, 2025 5:50 am



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